# Share signal over some flows

**URL:** <https://discourse.nodered.org/t/share-signal-over-some-flows/59010>\
**Category:** General\
**Created:** [26 February 2022 06:46 UTC](https://discourse.nodered.org/t/share-signal-over-some-flows/59010 "2022-02-26T06:46:41Z")\
**Posts on this page:** 1\
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**Author:** ![Trying\_to\_learn](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/trying_to_learn/32/28400_2.png) [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Post date:** [26 February 2022 06:53 UTC](https://discourse.nodered.org/t/share-signal-over-some-flows/59010/2 "2022-02-26T06:53:57Z")

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It depends on _who_ wants to use it.

And _how many_ flows.

Though a bit messy, what you could do is something like this:

In a `changed` node set the _names_ to the desired values to `flow` context.  
(Hang on!)

But rather than connect the node _directly_ to the output of the previous node, use a `link out` and `link in` node.

So it would look something like this (example)

 ![Screenshot from 2022-02-26 17-52-08](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/6/c/6cef4d39e92b86f042346720c4e1be33a122a049.png)

Now, the blue rectangle....

Select those two nodes. COPY them.  
Go to the other flows and PASTE them there.  
Do that to how ever many flows needed.

Not perfect, but....

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